Businesses for the Bay and the Chesapeake Bay Program are presenting this lunch and learn webinar. Storms, floods and changing landscapes will have big impacts across the watershed to the …

Field Day Schedule 9 a.m. – 10:15 a.m. Attendees choose from: • Tour Colesville • Bartlett Tree Experts - air spade demonstration • Larry Weaner: Growing, Planting and Maintaining Native …

This class covers site assessments, research, and the creation of species lists and installation plans for native assemblages of plants. Understand how design choices can support greater habitat value for …

Hands-on, outdoor demonstrations presented at the beautiful campus of American University, Washington, DC on a July  Thursday each year. This campus is an official arboretum, with a vast array of …

Depleted and degraded water resources are driving communities to look for integrated natural-engineered systems for managing stormwater. Natural and built environments can be reconfigured to restore hydrological and ecological functions, …

Identifying trees and shrubs is a real challenge to woodland owners who want to learn more about what is growing on their property and carry out management activities. To control …

Emerald Ash Borer (EAB), an invasive insect from Asia, continues to decimate ash trees in more than 30 U.S. states. It has recently expanded to Maryland’s Eastern Shore. Please join …

HortEcology: Plantings and Practices  Presented by Kelly Norris, Director of Horticulture & Education, Greater Des Moines Botanical Garden Kelly's love for native plants and his experiences with wild plant communities …

Featuring many of the region’s finest native nurseries, the plant sale at Irvine offers a wide selection of top quality native plants for purchase. Seminar registrants are admitted 90 minutes …

In this 3-hour workshop you will learn how to identify invasive plant species found growing in landscaped and natural areas by examining cut samples from live plants. Following the presentation …